$74 Cheap Frontier Airlines flights Las Vegas (LAS) to Dallas (DFW)

Finding cheap one-way Frontier Airlines flights from LAS to DFW from $74 on Expedia is a cinch — just filter by “Price (lowest to highest).” Or check out our affordable return fares from $123 for your next exciting adventure.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines flights to Dallas tend to be cheaper in the quieter months of February and January. Whether you’re in search of a one-way or round-trip ticket, you could find a better deal then.

For cheap Frontier Airlines fares from Harry Reid Intl. Airport (LAS) to Dallas-Fort Worth Intl. Airport (DFW), start searching one to three months before your intended departure. Reserving domestic flights 34 to 86 days in advance could save you 25% compared to booking just 6 to 12 days ahead. The day you book can also affect the overall cost. Sunday is usually the most affordable, while Monday is often the most expensive for domestic flights. You can save 6% on average by booking your journey on a Sunday.**Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Frontier Airlines has direct flights from Harry Reid Intl. Airport (LAS) to Dallas-Fort Worth Intl. Airport (DFW), with 18 departures every week. Simply apply the “Nonstop” and “Airline” filters while searching on Expedia to find all direct Frontier Airlines flights to DFW.

From takeoff to touchdown, a direct Frontier Airlines flight from Harry Reid Intl. Airport (LAS) to Dallas-Fort Worth Intl. Airport (DFW) takes around 2h 48m.

Thursday has the most Frontier Airlines flights from Harry Reid Intl. Airport (LAS) to Dallas-Fort Worth Intl. Airport (DFW). With 3 daily departures, this is the best day of the week to find something that will suit your plans.

The first Frontier Airlines flight from LAS to DFW departs at 6:05AM UTC-8, arriving at 10:52AM UTC-6. If you want to set off later, the last Frontier Airlines flight leaves LAS at 11:55PM UTC-8 and touches down at DFW at 4:42AM UTC-6. Flying before noon is often a good idea as morning flights are less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

The majority of Frontier Airlines flights from Harry Reid Intl. Airport (LAS) to Dallas arrive at Dallas-Fort Worth Intl. Airport (DFW). This is the airline’s main gateway to this destination. It’s also worth checking out Expedia for flights to nearby airports such as Love Field Airport (DAL), as fares may be cheaper.

Offering a rewarding loyalty program, Frontier Airlines is a top pick for many passengers departing from LAS to DFW. Plus, if you’re a Frontier Miles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

For the Harry Reid Intl. Airport (LAS) to Dallas-Fort Worth Intl. Airport (DFW) route, Frontier Airlines typically operates Airbus A321 and Airbus A321neo planes. Keep in mind that last-minute changes are possible for operational demands, so your flight could be on another aircraft.

Depending on your ticket type, a fee will generally apply if you cancel or reschedule your booking more than 24 hours after it’s confirmed. To secure flexible plane tickets, select our “Changes included” and “No cancel fee” boxes when looking for flights. To learn more about modifying or canceling your reservation, go to “Trips,” select your flight and click on “Manage Booking.”